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A new type of book cover

A book cover, a new type of technology, applied in the direction of books, book covers, printing, etc., can solve the problems of book breakage, colloid loss of elasticity, book is not easy to open, etc., to achieve the effect of improving comfort and preventing breakage

Active Publication Date: 2020-01-17
陈金存
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many forms of book binding, such as sewing, staples, glue binding, etc. Among them, glue bound books are widely used because of their convenient production and high binding efficiency. There is a problem with the existing glue bound books. When the book is stored for too long, the colloid will lose its elasticity, especially in cold weather, the elasticity of the colloid will be even worse. If you turn the book at this time, it will not be easy to open the book. The bound book breaks along the spine

Method used

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  • A new type of book cover
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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 , figure 2 As shown, the embodiment of the present invention includes a cover cover 1, a back cover 2 and a heating seat 3, a spine protection part 4 is arranged between the cover cover 1 and the back cover 2, and the spine protection part 4 includes a protective shell 4-1 from outside to inside , the first insulation layer 4-2, the heating layer 4-3, the second insulation layer 4-4, the heat transfer metal sheet 4-5, the two sides of the protective shell 4-1 are connected to the cover cover 1 and the back cover through the plastic connection belt 5 The cover 2 is connected, and the heating seat 3 is provided with a conductive interface 6 for connecting the heating layer 4-3. The thickness of the first insulation layer 4-2 is greater than that of the second insulation layer 4-4, the first insulation layer 4-2 adopts plug cloth, and ...

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PUM

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Abstract

The invention provides a novel book case. The novel book case comprises a cover case, a back cover case and a heating base. A book spine protection part is arranged between the cover case and the backcover case. The book spine protection part sequentially comprises a protection shell, a first heat insulation layer, a heating layer, a second heat insulation layer and a heat-transfer metal sheet from outside to inside. The two sides of the protection shell are connected with the cover case and the back cover case through plastic connecting belts. A conductive interface used for being connectedwith the heating layer is arranged on the heating base. According to the novel book case, a glue sealing position of a glue-bound book is heated through a book spine with a heating function, so that glue is softened, reading is more convenient, and damage to the book is avoided.

Description

technical field [0001] The invention relates to the technical field of book protection accessories, in particular to a novel book cover. Background technique [0002] There are many forms of book binding, such as sewing, staples, glue binding, etc. Among them, glue bound books are widely used because of their convenient production and high binding efficiency. There is a problem with the existing glue bound books. When the book is stored for too long, the colloid will lose its elasticity, especially in cold weather, the elasticity of the colloid will be even worse. If you turn the book at this time, the book will not be easy to open. The bound book breaks along the spine. Contents of the invention [0003] The purpose of the present invention is to provide a new book cover. The present invention uses the spine with heating function to heat the glue-sealing position of the glue-bound book, so as to soften the glue and make reading more convenient without damaging the book. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42D3/00
CPCB42D3/004
Inventor 陈金存
Owner 陈金存